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-rw-r--r--src/update_container.c124
-rw-r--r--src/update_container.h37
-rw-r--r--src/update_walk.c92
3 files changed, 162 insertions, 91 deletions
diff --git a/src/update_container.c b/src/update_container.c
new file mode 100644
index 000000000..9fe4bb0a9
--- /dev/null
+++ b/src/update_container.c
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2003-2012 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h" /* must be first for large file support */
+#include "update_container.h"
+#include "update_internal.h"
+#include "update_db.h"
+#include "db_lock.h"
+#include "directory.h"
+#include "song.h"
+#include "mapper.h"
+#include "glib_compat.h"
+#include "decoder_plugin.h"
+#include "tag.h"
+#include "tag_handler.h"
+
+#include <glib.h>
+
+/**
+ * Create the specified directory object if it does not exist already
+ * or if the #stat object indicates that it has been modified since
+ * the last update. Returns NULL when it exists already and is
+ * unmodified.
+ *
+ * The caller must lock the database.
+ */
+static struct directory *
+make_directory_if_modified(struct directory *parent, const char *name,
+ const struct stat *st)
+{
+ struct directory *directory = directory_get_child(parent, name);
+
+ // directory exists already
+ if (directory != NULL) {
+ if (directory->mtime == st->st_mtime && !walk_discard) {
+ /* not modified */
+ db_unlock();
+ return NULL;
+ }
+
+ delete_directory(directory);
+ modified = true;
+ }
+
+ directory = directory_make_child(parent, name);
+ directory->mtime = st->st_mtime;
+ return directory;
+}
+
+bool
+update_container_file(struct directory *directory,
+ const char *name,
+ const struct stat *st,
+ const struct decoder_plugin *plugin)
+{
+ if (plugin->container_scan == NULL)
+ return false;
+
+ db_lock();
+ struct directory *contdir =
+ make_directory_if_modified(directory, name, st);
+ if (contdir == NULL) {
+ /* not modified */
+ db_unlock();
+ return true;
+ }
+
+ contdir->device = DEVICE_CONTAINER;
+ db_unlock();
+
+ char *const pathname = map_directory_child_fs(directory, name);
+
+ char *vtrack;
+ unsigned int tnum = 0;
+ while ((vtrack = plugin->container_scan(pathname, ++tnum)) != NULL) {
+ struct song *song = song_file_new(vtrack, contdir);
+
+ // shouldn't be necessary but it's there..
+ song->mtime = st->st_mtime;
+
+ char *child_path_fs = map_directory_child_fs(contdir, vtrack);
+
+ song->tag = tag_new();
+ decoder_plugin_scan_file(plugin, child_path_fs,
+ &add_tag_handler, song->tag);
+ g_free(child_path_fs);
+
+ db_lock();
+ directory_add_song(contdir, song);
+ db_unlock();
+
+ modified = true;
+
+ g_message("added %s/%s",
+ directory_get_path(directory), vtrack);
+ g_free(vtrack);
+ }
+
+ g_free(pathname);
+
+ if (tnum == 1) {
+ db_lock();
+ delete_directory(contdir);
+ db_unlock();
+ return false;
+ } else
+ return true;
+}
diff --git a/src/update_container.h b/src/update_container.h
new file mode 100644
index 000000000..7f42c80ca
--- /dev/null
+++ b/src/update_container.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2003-2012 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_UPDATE_CONTAINER_H
+#define MPD_UPDATE_CONTAINER_H
+
+#include "check.h"
+
+#include <stdbool.h>
+#include <sys/stat.h>
+
+struct directory;
+struct decoder_plugin;
+
+bool
+update_container_file(struct directory *directory,
+ const char *name,
+ const struct stat *st,
+ const struct decoder_plugin *plugin);
+
+#endif
diff --git a/src/update_walk.c b/src/update_walk.c
index 73f4c1cae..061a446f3 100644
--- a/src/update_walk.c
+++ b/src/update_walk.c
@@ -22,6 +22,7 @@
#include "update_internal.h"
#include "update_io.h"
#include "update_db.h"
+#include "update_container.h"
#include "update_archive.h"
#include "database.h"
#include "db_lock.h"
@@ -37,8 +38,6 @@
#include "playlist_list.h"
#include "glib_compat.h"
#include "conf.h"
-#include "tag.h"
-#include "tag_handler.h"
#include <glib.h>
@@ -208,94 +207,6 @@ find_inode_ancestor(struct directory *parent, ino_t inode, dev_t device)
return 0;
}
-/**
- * Create the specified directory object if it does not exist already
- * or if the #stat object indicates that it has been modified since
- * the last update. Returns NULL when it exists already and is
- * unmodified.
- *
- * The caller must lock the database.
- */
-static struct directory *
-make_directory_if_modified(struct directory *parent, const char *name,
- const struct stat *st)
-{
- struct directory *directory = directory_get_child(parent, name);
-
- // directory exists already
- if (directory != NULL) {
- if (directory->mtime == st->st_mtime && !walk_discard) {
- /* not modified */
- db_unlock();
- return NULL;
- }
-
- delete_directory(directory);
- modified = true;
- }
-
- directory = directory_make_child(parent, name);
- directory->mtime = st->st_mtime;
- return directory;
-}
-
-static bool
-update_container_file(struct directory *directory,
- const char *name,
- const struct stat *st,
- const struct decoder_plugin *plugin)
-{
- db_lock();
- struct directory *contdir =
- make_directory_if_modified(directory, name, st);
- if (contdir == NULL) {
- /* not modified */
- db_unlock();
- return true;
- }
-
- contdir->device = DEVICE_CONTAINER;
- db_unlock();
-
- char *const pathname = map_directory_child_fs(directory, name);
-
- char *vtrack;
- unsigned int tnum = 0;
- while ((vtrack = plugin->container_scan(pathname, ++tnum)) != NULL) {
- struct song *song = song_file_new(vtrack, contdir);
-
- // shouldn't be necessary but it's there..
- song->mtime = st->st_mtime;
-
- char *child_path_fs = map_directory_child_fs(contdir, vtrack);
-
- song->tag = tag_new();
- decoder_plugin_scan_file(plugin, child_path_fs,
- &add_tag_handler, song->tag);
- g_free(child_path_fs);
-
- db_lock();
- directory_add_song(contdir, song);
- db_unlock();
-
- modified = true;
-
- g_message("added %s/%s",
- directory_get_path(directory), vtrack);
- g_free(vtrack);
- }
-
- g_free(pathname);
-
- if (tnum == 1) {
- db_lock();
- delete_directory(contdir);
- db_unlock();
- return false;
- } else
- return true;
-}
-
static void
update_song_file(struct directory *directory,
const char *name, const struct stat *st,
@@ -319,7 +230,6 @@ update_song_file(struct directory *directory,
if (!(song != NULL && st->st_mtime == song->mtime &&
!walk_discard) &&
- plugin->container_scan != NULL &&
update_container_file(directory, name, st, plugin)) {
if (song != NULL) {
db_lock();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 13:02:53 +0000